#include <iostream>

int main()
{
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;
  std::cout<<"hello C++!"<<std::endl;


  return 0;
}
